Table 2 Generalised linear regression models. Dependent variables: physical and mental work ability, WAI-P and WAI-M, respectively. Regression coefficients and 95% confidence intervals in brackets. \(N_{obs}\): number of observations, \(N_{ind}\): number of individuals
| Â | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
Variable | WAI-P | WAI-M | WAI-P | WAI-M | WAI-P | WAI-M |
Intercept | 3.53 [3.20; 3.86] | 2.97 [2.64; 3.30] | 5.02 [4.61; 5.42] | 4.86 [4.46; 5.26] | 4.98 [4.53; 5.43] | 4.67 [4.23; 5.12] |
Age | -0.07 [-0.11; -0.04] | -0.01 [-0.05; 0.02] | -0.07 [-0.11; -0.04] | -0.01 [-0.05; 0.02] | -0.07 [-0.11; -0.04] | -0.01 [-0.05; 0.02] |
Female (Ref. Male) | -0.22 [-0.43; -0.02] | -0.25 [-0.46; -0.05] | -0.07 [-0.25; 0.12] | -0.05 [-0.23; 0.14] | -0.06 [-0.24; 0.13] | -0.05 [-0.23; 0.13] |
Intervention (Ref. control) | -0.07 [-0.24; 0.09] | -0.05 [-0.22; 0.11] | -0.08 [-0.23; 0.06] | -0.08 [-0.22; 0.07] | 0.05 [-0.60; 0.70] | 0.53 [-0.11; 1.17] |
Intervention x efforts | Â | Â | Â | Â | -0.11 [-0.35; 0.13] | -0.13 [-0.36; 0.11] |
Intervention x low rewards | Â | Â | Â | Â | -0.12 [-0.37; 0.14] | -0.08 [-0.33; 0.17] |
Intervention x overcommitment | Â | Â | Â | Â | 0.14 [-0.11; 0.38] | -0.06 [-0.30; 0.18] |
Efforts | Â | Â | -0.30 [-0.41; -0.18] | -0.19 [-0.31; -0.08] | -0.26 [-0.40; -0.11] | -0.14 [-0.29; -0.00] |
Low rewards | Â | Â | -0.25 [-0.37; -0.12] | -0.27 [-0.39; -0.15] | -0.20 [-0.36; -0.04] | -0.25 [-0.40; -0.09] |
Overcommitment | Â | Â | -0.16 [-0.28; -0.04] | -0.41 [-0.53; -0.30] | -0.22 [-0.36; -0.07] | -0.40 [-0.54; -0.25] |
Not transferred (Ref. transferred) | 0.21 [0.03; 0.39] | 0.35 [0.17; 0.54] | 0.20 [0.02; 0.38] | 0.35 [0.17; 0.52] | 0.20 [0.02; 0.37] | 0.34 [0.17; 0.52] |
No information on ward transfer | -0.06 [-0.37; 0.25] | 0.13 [-0.18; 0.45] | -0.01 [-0.33; 0.30] | 0.17 [-0.14; 0.48] | -0.02 [-0.33; 0.30] | 0.17 [-0.14; 0.48] |
\(N_{obs}\) | 916 | 915 | 869 | 870 | 869 | 870 |
\(N_{ind}\) | 385 | 385 | 377 | 378 | 377 | 378 |